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Security Door Manufacturers

At NGF, we have over two decades of experience as quality security door manufacturers and in professional commercial security door installation.

From heavy duty security doors to custom-made grilles and gates, from commercial security roll up doors to steel shutters – all our security solutions are designed by our experts to provide incomparable security, aesthetics, and functionality. If you’re looking for custom made security doors or high security grilles and gates, you’ve come to the right place – because nobody goes further than us in providing quality and expertise.

Security doors for businesses of all kinds are essential – but for some premises, security solutions can be impractical, or the wrong aesthetic fit for your façade. Our collapsible grilles and gates are designed to provide a stylish solution for shopfronts and offices – they’re unobtrusive, folding away out of sight when not in use – but totally secure. We go above and beyond to find a tailored security solution for your premises – whether that’s steel security doors or something more subtle like a grille or gate.

Ideal for shopfront shutters that let passers-by view window displays even after closing time, our grilles and gates are also a great fit for offices, schools and domestic properties – or indeed anywhere with a large number of windows, where security shutter doors for every single one would be impractical.

Easy to handle and operate, our made to measure security doors can be finished in a huge range of colours, making them the perfect fit for any building – and we provide the same flexibility with our grilles and gates. We also offer a range of size options, including single and double security doors to fit your space needs. We also offer solutions to provide both interior and exterior security doors.

We provide high security, insurance-approved options for when certain levels of security are a requirement. Delivering a high security door that keeps your staff and property safe is our highest priority, whether that’s internal or external security doors, shutters, gates, or grilles.

  • Security Grilles
    White security grills

    Our hard wearing, retractable sliding security grilles are a great solution where both security and stylistic considerations have to be taken into account. Ideal for shopfronts, window security grilles allow you to display products throughout the night while drastically reducing your risk of theft.

    Security Grilles
  • Steel Security Doors
    Steel Security Doors

    From internal security doors to heavy-duty, insurance-approved steel doors with three, four and six-point locking systems, our steel security doors are designed by our team of expert engineers with quality in mind.

    Steel Security Doors
  • Warehouse Doors
    Clean, empty warehouse with doors part open

    We specialise in bespoke warehouse doors for commercial and industrial properties to deliver tailored security solutions that meet almost any specification. Easy and quick to operate but totally secure, these high-quality doors are a must have for any warehouse.

    Warehouse Doors
Made In the UK

All of our doors, grilles, gates, security features, and more, are all designed and made right here in the UK by our team. We engineer everything ourselves, on-site in our West Yorkshire plant – but we work across the whole of the UK. No matter where you are, we can be there on the day for urgent repairs and maintenance.

Make an Enquiry

Have any questions for our engineers, or want a quote for a collapsible security grate? Give us a call or send us a message today, we’ll get back to you asap!

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